It is in several parts to be very easy to print and edit. "I use a stainless steel bolt for driving the main roll as the head of a bolt M5 fits perfectly in Kenwood. I also fixed nuts M5 for each end of the rollers. I also used 5mm ball bearing 5mm inside diameter and 10mm outside diameter" Laminoire Kenwood by magic_mushrooms is licensed under the Creative Commons - Attribution - Share Alike license.